5# - 36# GB Mild Steel U Channel For Construction , Size 50x37x4.5mm - 400x102x12.5mm
Detailed Product Description:
GB channel steel Sizes: 50*37*4.5mm-400*102*12.5mm
U beam steel channel steel
(1) Steel grade:Q195-235; Q235B
(2) Standard:GB/T 700-1988
(3) Type: 5#-36#
(4) Spec: 50mm-36mm
Standard Sectional Dimension mm | Web thickness (mm) | Flange thickness (mm) | Weight kg/m | |
50*37 | 3.00~5.00 | 6.00 | 2.37~3.46 | |
75*40 | 3.80 | 7.00 | 5.30 | |
75*40 | 4.00 | 7.00 | 5.60 | |
75*40 | 4.50 | 7.00 | 5.85 | |
75*40 | 5.00 | 7.005# - 36# GB Mild Steel U Channel For Construction , Size 50x37x4.5mm - 400x102x12.5mm |
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